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DD700 Turbo-Box Difalco wiring diagram found

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#1 Gene/ZR1


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Posted 25 March 2019 - 03:31 PM

DD700 Turbo-Box Difalco wiring diagram? May be useful to someone.


Found this controller wire diagram going through some old papers. I know nothing about this controller or where I obtained this paper from or even the product year.


I have no clue if this is correct or not.







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#2 NY Nick

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Posted 25 March 2019 - 04:08 PM


Nick Cerulli

#3 Jim Difalco

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Posted 26 March 2019 - 09:45 PM

Those are the instructions for one of my modified Trinity controllers that I sold in the early to middle 1990s. If you notice the phone number, it is the same one I have now except for the change in area code from 407 to 772. I moved to Florida in 1994 and had that business phone number since then.
I would take a stock Trinity diode controller and add a sensitivity switch ing brake rheostat and modify it for dual polarity. The DD700 is actually just an upgrade to add a full-power relay.
Yes, pretty cool. I probably have a copy of this somewhere in my old files.
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Jim Difalco
Difalco Design
3075 NE Loquat Lane
Jensen Beach, FL 34957
(772) 334-1987

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